package com.atguigu.gulimall.product.feign;

import com.atguigu.common.to.SkuReductionTo;
import com.atguigu.common.to.SpuBoundTo;
import com.atguigu.common.utils.R;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;

@FeignClient("gulimall-coupon")
public interface CouponSpuFeignService {
    /**
     * 1.CouponSpuFeignService . saveSpuBounds(spuBoundTo);
     *  1)spirng cloud将这个对象转为json
     *  2）spring cloud找到这个远程服务，给服务的/coupon/spubounds/save发送请求，将
     *  上一步转的json放在请求体位置，发送请求，
     *  3）实际上，外边的对方服务收到请求体里的json数据，将请求体的json转为spuBoundsEntity
     *
     *  总结：只要json数据模型是兼容的，双方服务无需同一个to。
     * @param spuBoundTo
     * @return
     */
    @PostMapping("/coupon/spubounds/save")
    R saveSpuBounds(@RequestBody SpuBoundTo spuBoundTo);
    @PostMapping("/coupon/skufullreduction/saveinfo")
    R saveSkuReduction(@RequestBody SkuReductionTo skuReductionTo);
}
